Decoding the Rolex GMT-Master II 116710BLNR vs. 126710BLNR

Over the past years, Rolex has consistently unveiled stainless steel sports watches that capture the global watch enthusiasts’ imagination. A pivotal moment occurred in 2013 with the launch of the black and blue Rolex GMT-Master II reference 116710BLNR, succeeded by the updated ref. 126710BLNR in 2019. Affectionately dubbed the “Batman” (or “Batgirl” for Jubilee bracelet variants), these GMT-Master II watches are celebrated for their distinctive bi-colored blue and black Cerachrom bezels. While the two-tone bezel concept traces back to the mid-1950s, the utilization of Cerachrom, Rolex’s proprietary ceramic material, adds a contemporary touch.

With two generations of the GMT-Master Batman now in existence, an exploration of the divergences and parallels between the replica Rolex GMT-Master II 116710BLNR and 126710BLNR becomes imperative. Delve into the nuances, ranging from cases, dials, and materials to movements, bracelets, and market prices, with our comprehensive guide.

Evolution of the Blue and Black GMT-Master II
2005: Rolex introduces a new generation of GMT-Master II with a Cerachrom bezel, starting with the yellow gold 116718LN featuring a black bezel.
2007: The stainless steel 116710LN with a black bezel enters the scene.
2013: The pivotal moment arrives with the launch of the stainless steel 116710BLNR, the first GMT-Master II with a two-tone Cerachrom bezel.
2019: Rolex unveils the 126710BLNR, introducing the Jubilee bracelet.
2021: Flexibility increases as Rolex offers the 126710BLNR with the option of an Oyster bracelet.

Rolex GMT-Master II 116710BLNR
Key Features:
Reference Number: 116710BLNR
Production Years: 2013 – 2019
Case Size: 40mm
Materials: Oystersteel (904L Stainless Steel)
Functions: Time w/ Running Seconds, Date Display, GMT-Functionality
Dial: Black w/ Luminous Hour Markers
Bezel: Bidirectional, Black and Blue Cerachrom Insert w/ 24-Hour Scale
Crystal: Sapphire (Flat w/ Cyclops Lens)
Movement: Rolex Caliber 3186
Water Resistance: 100 Meters / 330 Feet
Bracelet: Oyster Bracelet
Rolex GMT-Master II 126710BLNR
Key Features:
Reference Number: 126710BLNR
Production Years: 2019 – Present
Case Size: 40mm
Materials: Oystersteel (904L Stainless Steel)
Functions: Time w/ Running Seconds, Date Display, GMT-Functionality
Dial: Black w/ Luminous Hour Markers
Bezel: Bidirectional, Black and Blue Cerachrom Insert w/ 24-Hour Scale
Crystal: Sapphire (Flat w/ Cyclops Lens)
Movement: Rolex Caliber 3285
Water Resistance: 100 Meters / 330 Feet
Bracelet: Jubilee Bracelet or Oyster Bracelet (as of 2021)
BLNR Origins and Nicknames: Unveiling the Batman and Batgirl

The term BLNR, derived from “bleu noir” (Blue Black), perfectly encapsulates the essence of the blue and black bezels on the ref. 116710BLNR and ref. 126710BLNR. These bezels, crafted from Rolex’s Cerachrom, signify a groundbreaking achievement in combining zirconia and a blue pigment for a durable, scratch-resistant, and fade-resistant ceramic alloy.

The introduction of the BLNR bezel marked a significant moment in 2013, showcasing a world-first in creating a two-color combination on a single-piece ceramic component. Beyond the Batman and Batgirl nicknames, Rolex further explores this theme with the BLRO (“bleu rouge” or “blue red”) for red and blue “Pepsi” bezels.

Design Comparison: 116710BLNR vs. 126710BLNR
Case:
While both models feature 40mm stainless steel cases with black dials and blue and black Cerachrom bezels, the GMT-Master II 126710BLNR subtly refines the lugs for a more polished appearance. The re-shaped lugs, though minimal, contribute to an overall heightened aesthetic refinement. The cases maintain the “super case” classification, exhibiting a noticeable thickness compared to earlier GMT-Master references.

Bracelet:
The standout update with the GMT-Master II 126710BLNR is the introduction of the Jubilee bracelet, offering a dressier alternative to the Oyster bracelet found on the 116710BLNR. The Jubilee’s five-link curvy design contrasts with the Oyster’s flat three-link structure. Initially exclusive to the Jubilee, Rolex expanded choices in 2021, allowing the 126710BLNR to also sport the Oyster bracelet.

Dial Signature:
While the dials remain nearly identical, the 126710BLNR introduces a minor update below the 6 o’clock position. A small crown insignia now graces the dial between the words “Swiss” and “Made,” enhancing the subtle details of the latest iteration.

Movement Comparison: 116710BLNR vs. 126710BLNR
The evolution extends to the movement, where the 126710BLNR houses the Rolex Caliber 3285, a successor to the Caliber 3186 within the 116710BLNR. The new movement boasts a longer power reserve of 70 hours, a notable improvement over the 48-hour reserve of its predecessor. Additionally, the Caliber 3285 incorporates Rolex’s Paraflex shock absorbers, enhancing impact resistance.

Price Comparison: 116710BLNR vs. 126710BLNR
While the retail price of a fake Rolex GMT-Master II 126710BLNR with an Oyster bracelet is $9,500, the Jubilee bracelet variant is priced at $9,700. However, the secondary market dynamics significantly impact the pricing. Pre-owned 126710BLNR models start at nearly $20,000, a testament to their desirability. On the other hand, the discontinued 116710BLNR is available in the pre-owned market starting at around $16,500.

Conclusion: Choosing Your GMT-Master II
In the realm of BLNR GMT-Master II watches, the choice between the 116710BLNR and 126710BLNR is nuanced. Both models excel in timekeeping precision, GMT functionality, and iconic design. The decision hinges on individual preferences, whether drawn to the refined aesthetics of the updated case, the versatility of bracelet options, or the enhanced movement specifications.

Ultimately, the Rolex GMT-Master II 116710BLNR and 126710BLNR represent not just watches but coveted symbols within the world of luxury timepieces. Whether you gravitate towards the timeless allure of the original or embrace the subtle refinements of the latest iteration, the allure of the Batman endures, transcending generations and trends.